Detailed Specifications
HPE 860657-B21 - Processor Kit / Xeon Silver 4114
Overview :
This kit is a processor upgrade for engineers deploying the HPE ProLiant Gen10 server platform, designed for businesses needing a mid-tier server CPU with balanced cores and thermal profile. It includes the Intel® Xeon® Silver 4114 (10-core/20-thread) rated at 2.2 GHz base frequency and up to 3.0 GHz Turbo, enabling virtualization, database or general-purpose server workloads. The part is intended for 1- or 2-socket 1U/2U rack compute systems in campus or data-centre environments and supports DDR4 and six memory channels for moderate RAM scaling. It fits the FCLGA3647 socket on Gen10 servers and integrates securely into the HPE ProLiant ecosystem with firmware and iLO support for efficient infrastructure management.
Key Features :
10 processor cores and 20 threads at 2.2 GHz base
Intel Xeon Silver 4114 with 13.75 MB L3 cache
85 W thermal design power for efficient rack deployment
FCLGA3647 socket compatibility for HPE Gen10 servers
Supports dual-socket configurations with UPI interconnect
Specifications :
| Specification | Value |
|---|
| Brand | HPE |
| Part Number | 860657-B21 |
| Product Type | Processor Kit |
| Processor Model | Intel Xeon Silver 4114 |
| Number of Cores | 10 |
| Number of Threads | 20 |
| Base Clock Speed | 2.2 GHz |
| Max Turbo Frequency | 3.0 GHz |
| L3 Cache | 13.75 MB |
| Thermal Design Power (TDP) | 85 W |
| Socket | FCLGA3647 |
| Lithography | 14 nm |
| UPI Links | 2 |
| Max Memory Supported | 768 GB* |
| Supported Memory Speed | DDR4-2400 MT/s |
